a,
a:hover {
	text-decoration: none
}

blockquote,
body,
button,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
	margin: 0;
	padding: 0
}

body,
button,
input,
select,
textarea {
	font: 15px/1.5 Lato, "PingFang SC", "Microsoft YaHei", sans-serif
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%
}

address,cite,dfn,em,var {
	font-style: normal
}

code,kbd,pre,samp {
	font-family: 'source code pro', couriernew, courier, 'pingfang sc medium'
}

small {
	font-size: 12px
}

ol,
ul {
	list-style: none
}

a {
	color: #4183c4
}

a:hover {
	color: #BE4F8D
}

sup {
	vertical-align: text-top
}

sub {
	vertical-align: text-bottom
}

legend {
	color: #000
}

fieldset,
img {
	border: 0
}

button,
input,
select,
textarea {
	font-size: 100%;
	outline: 0
}

table {
	border-collapse: collapse;
	border-spacing: 0
}

.clearfix:after {
	content: "\00A0";
	display: block;
	visibility: hidden;
	width: 0;
	height: 0;
	clear: both;
	font-size: 0;
	line-height: 0;
	overflow: hidden
}

.clearfix {
	zoom: 1
}

[v-cloak] {
	display: none
}

.hljs {
	display: block;
	overflow-x: auto;
	padding: 24px .5em .5em;
	color: #333;
	background: #f8f8f8;
	border-radius: 3px;
	font-size: 14px;
	line-height: 1.6
}

.hljs-comment,
.hljs-quote {
	color: #998;
	font-style: italic
}

.hljs-keyword,
.hljs-selector-tag,
.hljs-subst {
	color: #333;
	font-weight: 700
}

.hljs-literal,
.hljs-number,
.hljs-tag .hljs-attr,
.hljs-template-variable,
.hljs-variable {
	color: teal
}

.hljs-doctag,
.hljs-string {
	color: #d14
}

.hljs-section,
.hljs-selector-id,
.hljs-title {
	color: #900;
	font-weight: 700
}

.hljs-subst {
	font-weight: 400
}

.hljs-class .hljs-title,
.hljs-type {
	color: #458;
	font-weight: 700
}

.hljs-attribute,
.hljs-name,
.hljs-tag {
	color: navy;
	font-weight: 400
}

.hljs-meta,
.hljs-strong {
	font-weight: 700
}

.hljs-link,
.hljs-regexp {
	color: #009926
}

.hljs-bullet,
.hljs-symbol {
	color: #990073
}

.hljs-built_in,
.hljs-builtin-name {
	color: #0086b3
}

.hljs-meta {
	color: #999
}

.hljs-deletion {
	background: #fdd
}

.hljs-addition {
	background: #dfd
}

.hljs-emphasis {
	font-style: italic
}

header {
	text-align: center;
	position: relative;
	-webkit-box-shadow: 0 0 4px rgba(0, 0, 0, .4);
	box-shadow: 0 0 4px rgba(0, 0, 0, .4);
	height: 46px;
	line-height: 46px
}

header h1 {
	font-size: 28px
}

header a {
	color: #3E3B3F
}

header .d-returnArticle {
	position: absolute;
	font-size: 14px;
	padding: 0 36px;
	height: 100%;
	right: 0;
	background-color: #d1ff9c;
	top: 50%;
	-webkit-transform: translate3d(0, -50%, 0);
	transform: translate3d(0, -50%, 0)
}

.d-container {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex
}

.d-container .d-part {
	-webkit-box-flex: 1;
	-ms-flex: auto;
	flex: auto;
	padding: 40px 10px 0;
	min-height: 400px;
	width: 50%;
	overflow: auto;
	position: relative;
	-webkit-transition: all .4s ease-in;
	transition: all .4s ease-in
}

.d-container .change {
	position: absolute;
	top: 4px;
	left: 0;
	-webkit-box-shadow: #ccc 0 0 6px;
	box-shadow: #ccc 0 0 6px;
	padding: 4px 6px;
	background-color: #c5e5c8;
	width: 100px;
	text-align: center
}

.d-container .d-code {
	border-right: 2px solid #ccc
}

.d-container .d-code .change {
	left: auto;
	right: 0
}

.d-container .d-code pre {
	display: block;
	overflow: hidden;
	padding: .5em;
	color: #333;
	background: #f8f8f8;
	-webkit-text-size-adjust: none;
	margin-bottom: 22px;
	font-size: 13px
}
